DepSurf

Function: rwsem_set_owner

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810c9f54)
  Location: kernel/locking/rwsem.h:2
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write
  

  In kernel/locking/rwsem-xadd.c (ffffffff81822f6a)
  Location: kernel/locking/rwsem.h:2
  Inline: True
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810ce8a1)
  Location: kernel/locking/rwsem.h:26
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
  

  In kernel/locking/rwsem-xadd.c (ffffffff8189d9ed)
  Location: kernel/locking/rwsem.h:26
  Inline: True
  Inline callers:
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810d54e1)
  Location: kernel/locking/rwsem.h:26
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
  

  In kernel/locking/rwsem-xadd.c (ffffffff818d28c0)
  Location: kernel/locking/rwsem.h:26
  Inline: True
  Inline callers:
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810d44b1)
  Location: kernel/locking/rwsem.h:26
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
  

  In kernel/locking/rwsem-xadd.c (ffffffff819099d0)
  Location: kernel/locking/rwsem.h:26
  Inline: True
  Inline callers:
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810dc411)
  Location: kernel/locking/rwsem.h:27
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
  

  In kernel/locking/rwsem-xadd.c (ffffffff8199395a)
  Location: kernel/locking/rwsem.h:27
  Inline: True
  Inline callers:
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810e4a51)
  Location: kernel/locking/rwsem.h:37
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
  

  In kernel/locking/rwsem-xadd.c (ffffffff819efef0)
  Location: kernel/locking/rwsem.h:37
  Inline: True
  Inline callers:
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810f0081)
  Location: kernel/locking/rwsem.h:43
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
  

  In kernel/locking/rwsem-xadd.c (ffffffff81a2b922)
  Location: kernel/locking/rwsem.h:43
  Inline: True
  Inline callers:
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed_killable
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
    - kernel/locking/rwsem-xadd.c:rwsem_down_write_failed
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810f7b37)
  Location: kernel/locking/rwsem.c:174
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff81103967)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8110e4b7)
  Location: kernel/locking/rwsem.c:174
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8110bd97)
  Location: kernel/locking/rwsem.c:136
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8110dbb7)
  Location: kernel/locking/rwsem.c:136
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8112d467)
  Location: kernel/locking/rwsem.c:137
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8114e837)
  Location: kernel/locking/rwsem.c:137
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8117d8aa)
  Location: kernel/locking/rwsem.c:140
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8118e54a)
  Location: kernel/locking/rwsem.c:140
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff8119cefa)
  Location: kernel/locking/rwsem.c:140
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffff80001016900c)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (c03b60a4)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (c0000000001c0b60)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffe00010a896)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810fcc77)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810ece87)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff810f9e37)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/locking/rwsem.c (ffffffff81104fa7)
  Location: kernel/locking/rwsem.c:175
  Inline: True
  Inline callers:
    - kernel/locking/rwsem.c:down_write_trylock
    - kernel/locking/rwsem.c:down_write_killable
    - kernel/locking/rwsem.c:down_write
    - kernel/locking/rwsem.c:rwsem_down_write_slowpath
    - kernel/locking/rwsem.c:rwsem_optimistic_spin
  

Differences